olymmath

BALTIC-WAY 1990 Problem 15

    Prove that none of the numbers

    Fn=22n+1,n=0,1,2,…,F_{n}=2^{2^{n}}+1, n=0,1,2, \ldots,

    is a cube of an integer.

    Dataset text NuminaMath olympiads. Quoted with source.

    Solutions

    No solution is on olymmath yet. Official and human solutions come first when they arrive. AI solutions come after them, with a label.

    Add a solution

    Locator baltic-way/1990/p15 · Tag Q9HHKFVZK1 · Edit this page on GitHub · Keys: j next, k previous